CN109923794A - 用于上行调度的方法和设备 - Google Patents

用于上行调度的方法和设备 Download PDF

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Publication number
CN109923794A
CN109923794A CN201680090465.8A CN201680090465A CN109923794A CN 109923794 A CN109923794 A CN 109923794A CN 201680090465 A CN201680090465 A CN 201680090465A CN 109923794 A CN109923794 A CN 109923794A
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CN
China
Prior art keywords
change threshold
network equipment
terminal device
information
reference signal
Prior art date
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Granted
Application number
CN201680090465.8A
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English (en)
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CN109923794B (zh
Inventor
唐海
许华
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Guangdong Oppo Mobile Telecommunications Corp Ltd
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Publication of CN109923794A publication Critical patent/CN109923794A/zh
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Publication of CN109923794B publication Critical patent/CN109923794B/zh
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Classifications

    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0001—Arrangements for dividing the transmission path
    • H04L5/0003—Two-dimensional division
    • H04L5/0005—Time-frequency
    • H04L5/0007—Time-frequency the frequencies being orthogonal, e.g. OFDM(A), DMT
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/20—Control channels or signalling for resource management
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/12—Wireless traffic scheduling
    • H04W72/1263—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows
    • H04W72/1268—Mapping of traffic onto schedule, e.g. scheduled allocation or multiplexing of flows of uplink data flows
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/003—Arrangements for allocating sub-channels of the transmission path
    • H04L5/0048—Allocation of pilot signals, i.e. of signals known to the receiver
    • H04L5/0051—Allocation of pilot signals, i.e. of signals known to the receiver of dedicated pilots, i.e. pilots destined for a single user or terminal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
    • H04L5/00—Arrangements affording multiple use of the transmission path
    • H04L5/0091—Signaling for the administration of the divided path
    • H04L5/0094—Indication of how sub-channels of the path are allocated
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/02—Power saving arrangements
    • H04W52/0209—Power saving arrangements in terminal devices
    • H04W52/0225—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal
    • H04W52/0229—Power saving arrangements in terminal devices using monitoring of external events, e.g. the presence of a signal where the received signal is a wanted signal
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W52/00—Power management, e.g. TPC [Transmission Power Control], power saving or power classes
    • H04W52/04—TPC
    • H04W52/18—TPC being performed according to specific parameters
    • H04W52/24—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters
    • H04W52/242—TPC being performed according to specific parameters using SIR [Signal to Interference Ratio] or other wireless path parameters taking into account path loss
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/535—Allocation or scheduling criteria for wireless resources based on resource usage policies
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W72/00—Local resource management
    • H04W72/50—Allocation or scheduling criteria for wireless resources
    • H04W72/54—Allocation or scheduling criteria for wireless resources based on quality criteria
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
    • Y02D30/00—Reducing energy consumption in communication networks
    • Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks

Landscapes

  • Engineering & Computer Science (AREA)
  • Signal Processing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Quality & Reliability (AREA)
  • Mobile Radio Communication Systems (AREA)

Abstract

本发明提供一种用于上行调度的方法和设备，该方法包括：终端设备根据网络设备发送的下行参考信号，生成第一信息；该终端设备向该网络设备发送该第一信息，以便于该网络设备根据该第一信息确定该终端设备进行上行传输时需要采用的波形。由此能够降低终端设备的能耗。

Description

PCT国内申请，说明书已公开。

Claims (76)

  1. PCT国内申请，权利要求书已公开。
CN201680090465.8A 2016-11-02 2016-11-02 用于上行调度的方法、设备和计算机可读介质 Active CN109923794B (zh)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/CN2016/104355 WO2018081955A1 (zh) 2016-11-02 2016-11-02 用于上行调度的方法和设备

Publications (2)

Publication Number Publication Date
CN109923794A true CN109923794A (zh) 2019-06-21
CN109923794B CN109923794B (zh) 2020-12-04

Family

ID=62075376

Family Applications (1)

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CN201680090465.8A Active CN109923794B (zh) 2016-11-02 2016-11-02 用于上行调度的方法、设备和计算机可读介质

Country Status (7)

Country Link
US (1) US11082999B2 (zh)
EP (1) EP3531574B1 (zh)
JP (1) JP2019536330A (zh)
KR (1) KR20190079637A (zh)
CN (1) CN109923794B (zh)
TW (1) TWI744406B (zh)
WO (1) WO2018081955A1 (zh)

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290890A1 (en) * 2008-06-17 2011-03-02 Panasonic Corporation Radio transmission device and radio transmission method
WO2013022274A2 (en) * 2011-08-11 2013-02-14 Samsung Electronics Co., Ltd. Method and apparatus for determining analog beam in hybrid beam-forming system
CN104054371A (zh) * 2012-12-27 2014-09-17 华为技术有限公司 网络设备部署的方法、基站和网元管理设备
CN104303477A (zh) * 2012-05-10 2015-01-21 三星电子株式会社 使用模拟和数字混合波束成形的通信方法和装置
CN106033989A (zh) * 2015-03-12 2016-10-19 电信科学技术研究院 一种混合波束赋形传输方法及网络设备

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2007235201A (ja) * 2006-02-27 2007-09-13 Toshiba Corp 基地局および無線通信方法
AU2008273368B2 (en) * 2007-07-09 2013-12-05 Sharp Kabushiki Kaisha Scheduling method and control station apparatus
WO2010061825A1 (ja) 2008-11-25 2010-06-03 日本電気株式会社 通信システム、通信方法、基地局、移動局、及びプログラム
CN102685707A (zh) * 2011-03-09 2012-09-19 华为技术有限公司 一种解决非周期srs和上行控制信令碰撞的方法及装置
JP5857756B2 (ja) * 2012-01-24 2016-02-10 ソニー株式会社 無線通信装置、近接判断方法、プログラムおよび無線通信システム
JP2013236289A (ja) * 2012-05-10 2013-11-21 Sharp Corp 端末、基地局、通信方法および集積回路
ITMI20121134A1 (it) * 2012-06-27 2013-12-28 St Microelectronics Srl Dispositivo elettronico flip chip e relativo metodo di produzione
KR101676207B1 (ko) 2012-08-08 2016-11-14 노키아 테크놀로지스 오와이 멀티포인트 협력 네트워크 측정 세트 관리
US11363572B2 (en) * 2016-08-01 2022-06-14 Qualcomm Incorporated Uplink channel dynamic waveform switching

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP2290890A1 (en) * 2008-06-17 2011-03-02 Panasonic Corporation Radio transmission device and radio transmission method
WO2013022274A2 (en) * 2011-08-11 2013-02-14 Samsung Electronics Co., Ltd. Method and apparatus for determining analog beam in hybrid beam-forming system
CN104303477A (zh) * 2012-05-10 2015-01-21 三星电子株式会社 使用模拟和数字混合波束成形的通信方法和装置
CN104054371A (zh) * 2012-12-27 2014-09-17 华为技术有限公司 网络设备部署的方法、基站和网元管理设备
CN106033989A (zh) * 2015-03-12 2016-10-19 电信科学技术研究院 一种混合波束赋形传输方法及网络设备

Also Published As

Publication number Publication date
US20200053751A1 (en) 2020-02-13
US11082999B2 (en) 2021-08-03
KR20190079637A (ko) 2019-07-05
CN109923794B (zh) 2020-12-04
JP2019536330A (ja) 2019-12-12
WO2018081955A1 (zh) 2018-05-11
TWI744406B (zh) 2021-11-01
EP3531574A4 (en) 2020-01-22
TW201818744A (zh) 2018-05-16
EP3531574A1 (en) 2019-08-28
EP3531574B1 (en) 2022-04-27

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